/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.camunda.bpm.engine.spring.test.transaction.modification;

import org.camunda.bpm.engine.ProcessEngine;
import org.camunda.bpm.engine.RepositoryService;
import org.camunda.bpm.engine.RuntimeService;
import org.camunda.bpm.engine.runtime.ProcessInstance;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;

@Component
public class UserBean {

  @Autowired
  public ProcessEngine processEngine;

  @Autowired
  RuntimeService runtimeService;

  @Autowired
  RepositoryService repositoryService;

  @Transactional
  public void completeUserTaskAndModifyInstanceInOneTransaction(ProcessInstance procInst) {
    // this method assures that the execution the process instance
    // modification is done in one transaction.

    // reset the process instance before the timer
    runtimeService.createProcessInstanceModification(procInst.getId())
      .cancelAllForActivity("TimerEvent")
      .startBeforeActivity("TimerEvent")
      .execute();
  }

}

